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Fine Art Print : DVD surface, SEM
Fine Art Prints from Science Photo Library
DVD surface, SEM
DVD surface. Coloured scanning electron micrograph (SEM) of the pits that encode information on the surface of a DVD (digital versatile disc). These pits are read by a focused laser as the disc rotates. This is a double-layer DVD, which can hold up to 8.5 gigabytes (GB) of information. This upper layer is semi-transparent and is gold in colour. A second layer (not seen), bonded to the gold layer with a clear adhesive, is coloured silver. After the laser has read the information on the gold layer (from the centre of the disc outwards), the laser refocuses itself on the silver layer and reads from that, from the outer edge inwards. Magnification: x5750 at 6x7cm size
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 9308645
© POWER AND SYRED/SCIENCE PHOTO LIBRARY
Audio Digital Versatile Disc Disk Double Film Laser Media Medium Optical Pits Sound Surface Video
21"x14" (+3" Border) Fine Art Print
Discover the intricate beauty of data storage with our Media Storehouse Fine Art Prints. This captivating image, captured through Scanning Electron Microscopy (SEM) by Science Photo Library, offers a mesmerizing glimpse into the world of Digital Versatile Discs (DVDs). Witness the intricate pits that encode vast amounts of information on the DVD surface, transformed into a stunning work of art. Each print is meticulously produced with the highest quality standards, making it an exquisite addition to any space, be it a home office or a gallery wall. Immerse yourself in the fascinating world of technology and art with Media Storehouse Fine Art Prints.
21x14 image printed on 27x20 Fine Art Rag Paper with 3" (76mm) white border. Our Fine Art Prints are printed on 300gsm 100% acid free, PH neutral paper with archival properties. This printing method is used by museums and art collections to exhibit photographs and art reproductions.
Our fine art prints are high-quality prints made using a paper called Photo Rag. This 100% cotton rag fibre paper is known for its exceptional image sharpness, rich colors, and high level of detail, making it a popular choice for professional photographers and artists. Photo rag paper is our clear recommendation for a fine art paper print. If you can afford to spend more on a higher quality paper, then Photo Rag is our clear recommendation for a fine art paper print.
Estimated Image Size (if not cropped) is 53.3cm x 35.5cm (21" x 14")
Estimated Product Size is 68.6cm x 50.8cm (27" x 20")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) orientation to match the source image.
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EDITORS COMMENTS
This print showcases the intricate surface of a DVD, as captured by a coloured scanning electron microscope (SEM). The image reveals the tiny pits that encode information on the disc's surface. As the DVD rotates, a focused laser reads these pits to retrieve data. This particular double-layer DVD boasts an impressive storage capacity of up to 8.5 gigabytes (GB) of information. The upper layer depicted in this SEM image is semi-transparent and displays a stunning golden hue. However, it's important to note that there is another layer not visible in this photograph. This second layer, bonded with clear adhesive, features a silver coloration. Once the laser completes reading from the gold layer starting at the center and moving outwards, it then refocuses itself onto the silver layer for further data retrieval - this time from outer edge inwards. Magnified at x5750 and measuring 6x7cm in size, this mesmerizing visual offers us a glimpse into the remarkable technology behind DVDs. With its multiple layers and advanced optical medium, DVDs have revolutionized audiovisual storage and playback over traditional film-based media. This extraordinary SEM capture serves as both an artistic marvel and educational tool for understanding how digital versatile discs function as efficient information storage devices.
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